>> and now, "bbc world news america." >> this is bbc world news america. reporting from washington, i'm kathy kaye. supporters and opponents in egypt of president morsi fight outside the palace in cairo. villages are flattened and hundreds are killed. and remembering the legendary sound of dave brubeck, a jazz pianist whose impact went far beyond the world of music. welcome to our viewers on public television in america and elsewhere around the globe. in egypt tonight, pitched battles on the streets of cairo and -- between supporters and opponents of the president there. there have been violent clashes for the second day outside the presidential power us -- palace in cairo. demonstrators have been during petrol bombs. four senior advisers have resigned. what are the chances for a peaceful resolution? that is the question i asked the state department spokesman p.j. crowley. >> we have had the former head of the iaea suggesting that morsi is now worse than hosni mubarak. is getting quite tense there, isn't it? >> it is. and the tension between institutions i